Politics and government -- 20 Politics and government 6 Relations -- 6 Heads of state -- 5 Biography -- 4 Democracy -- 3 History -- 3 more ... Tiananmen Square Incident -- 3 China -- 2 Economic policy -- 2 Foreign relations -- 2 Politicians -- 2 Student movements -- 2 Biography. -- 1 Chinese reunification question, 1949- 1 Civil rights -- 1 College teachers -- 1 Congresses -- 1 Dictionaries -- 1 Economic conditions -- 1 Economic forecasting -- 1 Empresses -- 1 Foreign public opinion, American 1 History 1 History -- 1 History. -- 1 Human rights -- 1 National security -- 1 Nationalism -- 1 Political activity -- 1 less ...